BMW M5 · E39 - 1995 - 2003
5.0 V8 400hp Stage 1 tuning
The BMW M5 5.0 V8 400hp produces 400 hp and 500 Nm as standard. The YASTUNING Stage 1 remap file takes it to 430 hp and 535 Nm, a gain of +30 hp and +35 Nm. Engine code 508S1. ECU: Siemens/Continental MSS52. The file is checksum-corrected and reviewed by an experienced calibrator within factory component tolerances.
Power
400 hp
430 hp
+30 hp
Torque
500 Nm
535 Nm
+35 Nm
Engine specifications
- Engine code
- 508S1
- Fuel
- Petrol
- Displacement
- 4941 cc
- Compression
- 11.0 : 1
- Bore × Stroke
- 94.0 X 89.0 mm
- ECU
- Siemens/Continental MSS52